Method and system for preventing interference from being generated
A smart key device, Bluetooth technology, applied in the direction of short-distance communication services, wireless communication, electrical components, etc., can solve the mutual interference of Bluetooth smart key devices, low detection efficiency, and the inability to obtain the Bluetooth name of the Bluetooth smart key device, etc. problem, to achieve the effect of preventing the detection of Bluetooth smart encryption
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Embodiment 1
[0076] Embodiment 1 of the present invention provides a method for preventing interference. The host computer is connected to the mobile terminal, and connected to the Bluetooth smart key device through the USB interface. The method includes:
[0077] Step R1: When the host computer monitors the insertion event of the Bluetooth smart key device, the host computer obtains the Bluetooth smart key device ID, and sends the obtained Bluetooth smart key device ID to the mobile terminal. The Bluetooth smart key device ID is used for The connection between the Bluetooth smart key device and the mobile terminal;
[0078] Further, in step R1 in this embodiment, the host computer obtains the Bluetooth smart key device identification, specifically:
[0079] Step A: The host computer generates the Bluetooth smart key device ID of the Bluetooth smart key device according to preset rules, and sets the generated Bluetooth smart key device ID to the Bluetooth smart key device.
[0080] Furthe...
Embodiment 2
[0109] Embodiment 2 of the present invention provides a working method of a host computer that prevents interference. The host computer is connected to a mobile terminal, and is connected to a Bluetooth smart key device through a USB interface, such as figure 1 shown, including:
[0110] Step S1: When the host computer monitors the insertion event of the Bluetooth smart key device, the host computer obtains the Bluetooth smart key device ID, and sends the obtained Bluetooth smart key device ID to the mobile terminal. The Bluetooth smart key device ID is used for The connection between the Bluetooth smart key device and the mobile terminal;
[0111] Further, in this embodiment, in step S1, the upper computer acquires the Bluetooth smart key device identification, specifically:
[0112] Step A: The host computer generates the Bluetooth smart key device ID of the Bluetooth smart key device according to preset rules, and sets the generated Bluetooth smart key device ID to the Blu...
Embodiment 3
[0136] Embodiment 3 of the present invention provides a working method of a mobile terminal that prevents interference. The mobile terminal is connected to a host computer, and the host computer is connected to a Bluetooth smart key device through a USB interface, such as figure 2 mentioned, including:
[0137] Step N1: The mobile terminal receives the Bluetooth smart key device identification sent by the host computer;
[0138] Further, in this embodiment, the Bluetooth smart key device identifier is the Bluetooth name of the Bluetooth smart key device.
[0139] Step N2: The mobile terminal searches for the Bluetooth smart key device with the received Bluetooth smart key device ID, and judges whether the Bluetooth smart key device with the received Bluetooth smart key device ID is found, and if so, execute step N3, else end;
[0140] Step N3: The mobile terminal sends function test data to the smart Bluetooth key device by connecting with the Bluetooth smart key device.
...
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